class1.cs

C#2005 实例源代码

using System;

namespace Example_Extend
{
	/// <summary>
	/// 学生类
	/// </summary>
	public class Student
	{	
		public string strName;		//姓名
		public int nAge;			//年龄

		/// <summary>
		/// 成长
		/// </summary>
		public void Grow()
		{
			//...
		}

	}

	/// <summary>
	/// 大学生类：继承学生类
	/// </summary>
	public class CollegeStudent : Student
	{
		public string strInsititute;		//所在系
		
		/// <summary>
		/// 结婚
		/// </summary>
		public void Marry()
		{
			//....
		}
	}

	/// <summary>
	/// 程序入口：主函数类
	/// </summary>
	public class MainClass
	{	
		/// <summary>
		/// 主函数
		/// </summary>
		static void Main(string[] args)
		{		
			CollegeStudent cs=new CollegeStudent();
			cs.strName="张三";
			cs.Marry();
		}
	}
}